Magearna @ Electrium Z  
Ability: Soul-Heart  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Ice Beam  
- Calm Mind  
- Shift Gear  

Pinsir-Mega @ Pinsirite  
Ability: Aerilate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Return  
- Quick Attack  
- Earthquake  
- Swords Dance  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 4 Def / 252 SpD / 4 Spe  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Earthquake  
- Hidden Power [Ice]  

Keldeo-Resolute @ Choice Scarf  
Ability: Justified  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Scald  
- Hydro Pump  
- Stone Edge  
- Secret Sword  

Mew @ Leftovers  
Ability: Synchronize  
EVs: 240 HP / 72 Def / 140 SpD / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Psychic  
- Roost  
- Defog  
- Will-O-Wisp  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Taunt